Heika, those guys are so cool! Esp. Dad! I changed out the paper towels and cleaned the critter keeper today, and after I put the chams back, "Spot" put on some very lichen-y colors. I think I need to move "Stripe" to another container; I think he would eat more, and Spot wouldn't feel the need to show off as much, if I moved him. I haven't noticed their eye color....I'm looking hard at Roo's red babies, though....too cool!